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A decade of the Super Dual Auroral Radar Network (SuperDARN): scientific achievements, new techniques and future directions

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Abstract

The Super Dual Auroral Radar Network (SuperDARN) has been operating as an international co-operative organization for over 10 years. The network has now grown so that the fields of view of its 18 radars cover the majority of the northern and southern hemisphere polar ionospheres. SuperDARN has been successful in addressing a wide range of scientific questions concerning processes in the magnetosphere, ionosphere, thermosphere, and mesosphere, as well as general plasma physics questions. We commence this paper with a historical introduction to SuperDARN. Following this, we review the science performed by SuperDARN over the last 10 years covering the areas of ionospheric convection, field-aligned currents, magnetic reconnection, substorms, MHD waves, the neutral atmosphere, and E-region ionospheric irregularities. In addition, we provide an up-to-date description of the current network, as well as the analysis techniques available for use with the data from the radars. We conclude the paper with a discussion of the future of SuperDARN, its expansion, and new science opportunities.

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References

  • Abel GA, Freeman MP (2002) A statistical analysis of ionospheric velocity and magnetic field power spectra at the time of pulsed ionospheric flows. J Geophys Res 107:1470, doi:10.1029/2002JA009402

    Google Scholar 

  • Abel GA, Freeman MP, Chisham G (2005) Comment on “Location of the reconnection line for northward interplanetary magnetic field” by K J Trattner SA Fuselier, and S M Petrinec. J Geophys Res 110:A10208, doi:10.1029/2004JA010973

  • Abel GA, Freeman MP, Chisham G (2006) Spatial structure of ionospheric convection velocities in regions of open and closed magnetic field topology. Geophys Res Lett 33:L24103, doi:10.1029/2006GL027919

  • Amm O, Engebretson MJ, Greenwald RA, Lühr H, Moretto T (1999) Direct determination of IMF B y -related cusp current systems, using SuperDARN radar and multiple ground magnetometer data: a link to theory on cusp current origin. J Geophys Res 104:17187–17198

    Google Scholar 

  • Amm O, Donovan EF, Frey H, Lester M, Nakamura R, Wild JA, Aikio A, Dunlop M, Kauristie K, Marchaudon A, McCrea IW, Opgenoorth HJ, Strømme A (2005) Coordinated studies of the geospace environment using Cluster, satellite and ground-based data: an interim review. Ann Geophys 23:2129–2170

    Article  Google Scholar 

  • André R, Pinnock M, Rodger AS (1999) On the SuperDARN autocorrelation function observed in the ionospheric cusp. Geophys Res Lett 26:3353–3356

    Google Scholar 

  • André R, Pinnock M, Rodger AS (2000) Identification of the low-altitude cusp by Super Dual Auroral Radar Network radars: a physical explanation for the empirically derived signature. J Geophys Res 105:27081–27093

    Google Scholar 

  • André R, Pinnock M, Villain J-P, Hanuise C (2002) Influence of magnetospheric processes on winter HF radar spectra characteristics. Ann Geophys 20:1783–1793

    Article  Google Scholar 

  • André R, Dudok de Wit T (2003) Identification of the ionospheric footprint of magnetospheric boundaries using SuperDARN coherent HF radars. Planet Space Sci 51:813–820

    Google Scholar 

  • Angelopoulos V, Baumjohann W, Kennel CF, Coroniti FV, Kivelson MG, Pellat R, Walker RJ, Lühr H, Paschmann G (1992) Bursty bulk flows in the central plasma sheet. J Geophys Res 97:4027–4039

    Google Scholar 

  • Arnold NF, Jones TB, Robinson TR, Stocker AJ, Davies JA (1998) Validation of the CUTLASS HF radar gravity wave observing capability using EISCAT CP-1 data. Ann Geophys 16:1392–1399

    Google Scholar 

  • Arnold NF, Robinson TR, Byrne PB, Lester M, Chapman PJ (2001) Super Dual Auroral Radar Network HF radar observations of fluctuations in the spectral distribution of near range meteor echoes in the upper mesosphere and lower thermosphere. Ann Geophys 19:425–434

    Article  Google Scholar 

  • Baddeley LJ, Yeoman TK, Wright DM, Davies JA, Trattner KJ, Roeder JL (2002) Morning sector drift-bounce resonance driven ULF waves observed in artificially-induced HF radar backscatter. Ann Geophys 20:1487–1498

    Article  Google Scholar 

  • Baker KB, Dudeney JR, Greenwald RA, Pinnock M, Newell PT, Rodger AS, Mattin N, Meng C-I (1995) HF radar signatures of the cusp and low-latitude boundary layer. J Geophys Res 100:7671–7695

    Google Scholar 

  • Baker KB, Rodger AS, Lu G (1997) HF-radar observations of the dayside magnetic merging rate: a geospace environment modeling boundary layer campaign study. J Geophys Res 102:9603–9617

    Google Scholar 

  • Baker KB, Engebretson MJ, Rodger AS, Arnoldy RL (1998) The coherence scale length of band-limited Pc3 pulsations in the ionosphere. Geophys Res Lett 25:2357–2360

    Google Scholar 

  • Baker JBH, Greenwald RA, Ruohoniemi JM, Oksavik K, Gjerloev JW, Paxton LJ, Hairston MR (2007) Observations of ionospheric convection from the Wallops SuperDARN radar at middle latitudes. J Geophys Res 112:A01303, doi:10.1029/2006JA011982

  • Balsley BB, Ecklund WL, Greenwald RA (1973) VHF Doppler spectra of radar echoes associated with a visual auroral form: observations and implications. J Geophys Res 78:1681–1687

    Google Scholar 

  • Bates HF (1965) Some effects of dense ES clouds on high latitude backscatter observations. J Geophys Res 70:5895–5905

    Google Scholar 

  • Baumjohann W, Paschmann G, Lühr H (1990) Characteristics of high-speed flows in the plasma sheet. J Geophys Res 95:3801–3809

    Google Scholar 

  • Boström R (1974) Ionosphere–Magnetosphere Coupling. In: McCormac B (ed) Magnetospheric Physics. D. Reidel, Dordrecht, pp 45–59

    Google Scholar 

  • Bristow WA, Greenwald RA (1995) Estimating gravity wave parameters from oblique high-frequency backscatter: modeling and analysis. J Geophys Res 100:3639–3648

    Google Scholar 

  • Bristow WA, Greenwald RA (1997) On the spectrum of thermospheric gravity waves observed by the Super Dual Auroral Radar Network. J Geophys Res 102:11585–11596

    Google Scholar 

  • Bristow WA, Greenwald RA, Samson JC (1994) Identification of high-latitude acoustic gravity wave sources using the Goose Bay HF radar. J Geophys Res 99:319–332

    Google Scholar 

  • Bristow WA, Sibeck DG, Jacquey C, Greenwald RA, Sofko GJ, Mukai T, Yamamoto T, Kokubun S, Hughes TJ, Hughes WJ, Engebretson MJ (1995) Observations of convection vortices in the afternoon sector using the SuperDARN HF radars. J Geophys Res 100:19743–19756

    Google Scholar 

  • Bristow WA, Greenwald RA, Villain J-P (1996) On the seasonal dependence of medium-scale atmospheric gravity waves in the upper atmosphere at high latitudes. J Geophys Res 101:15685–15699

    Google Scholar 

  • Bristow WA, Yee J-H, Zhu X, Greenwald RA (1999) Simultaneous observations of the July 1996 two-day wave event using the Super Dual Radar Network and the High-Resolution Doppler Imager. J Geophys Res 104:12715–12721

    Google Scholar 

  • Bristow WA, Lummerzheim D (2001) Determination of field-aligned currents using the Super Dual Auroral Radar Network and the UVI ultraviolet auroral imager. J Geophys Res 106:18577–18587

    Google Scholar 

  • Burke WJ, Kelley MC, Sagalyn RC, Smiddy M, Lai ST (1979) Polar cap electric field structures with a northward interplanetary magnetic field. Geophys Res Lett 6:21–24

    Google Scholar 

  • Carbary JF, Sotirelis T, Newell PT, Meng C-I (2003) Auroral boundary correlations between UVI and DMSP. J Geophys Res 108:1018, doi:10.1029/2002JA009378

  • Carbary JF, Sotirelis T, Newell PT, Meng C-I (2004) Correlation of LBH intensities with precipitating particle energies. Geophys Res Lett 31:L13801, doi:10.1029/2004GL019888

  • Cerisier J-C, Senior C (1994) Merge: a FORTRAN program. Tech rep, Centre d’Etude des Environnements Terrestres et Planetaires, Cent Nat de la Rech Sci, StMaur, France

  • Cerisier J-C, Marchaudon A, Bosqued J-M, McWilliams K, Frey HU, Bouhram M, Laakso H, Dunlop M, Förster M, Fazakerley A (2005) Ionospheric signatures of plasma injections in the cusp triggered by solar wind pressure pulses. J Geophys Res 110:A08204, doi:10.1029/2004JA010962

  • Chang S-W, Gallagher DL, Spann JF, Mende SB, Greenwald RA, Newell PT (2004) Cusp and LLBL as sources of the isolated dayside auroral feature during northward IMF. J Geophys Res 109:A12222, doi:10.1029/2004JA010619

  • Chen P-R, Yi L, Nielsen E (1995) Variations of the mean phase velocity of 1-m ionospheric plamsa waves with the plasma electron temperature. J Geophys Res 100:1647–1652

    Google Scholar 

  • Chisham G, Pinnock M, Rodger AS, Villain J-P (2000a) High-time resolution conjugate SuperDARN radar observations of the dayside convection response to changes in IMF B y . Ann Geophys 18:191–201

    Google Scholar 

  • Chisham G, Pinnock M, Rodger AS (2000b) Poleward-moving HF radar flow bursts in the cusp: transient changes in flow speed or direction? Geophys Res Lett 27:919–922

    Google Scholar 

  • Chisham G, Pinnock M, Rodger AS (2001) The response of the HF radar spectral width boundary to a switch in the IMF B y direction: ionospheric consequences of transient dayside reconnection? J Geophys Res 106:191–202

    Google Scholar 

  • Chisham G, Pinnock M (2002) Assessing the contamination of SuperDARN global convection maps by non-F-region backscatter. Ann Geophys 20:13–28

    Article  Google Scholar 

  • Chisham G, Coleman IJ, Freeman MP, Pinnock M, Lester M (2002) Ionospheric signatures of split reconnection X-lines during conditions of IMF B z <  0 and |B y |∼|B z |: Evidence for the antiparallel merging hypothesis. J Geophys Res 107:A1323, doi:10.1029/2001JA009124

  • Chisham G, Freeman MP (2003) A technique for accurately determining the cusp-region polar cap boundary using SuperDARN HF radar measurements. Ann Geophys 21:983–996

    Article  Google Scholar 

  • Chisham G, Freeman MP (2004) An investigation of latitudinal transitions in the SuperDARN Doppler spectral width parameter at different magnetic local times. Ann Geophys 22:1187–1202

    Article  Google Scholar 

  • Chisham G, Freeman MP, Sotirelis T (2004a) A statistical comparison of SuperDARN spectral width boundaries and DMSP particle precipitation boundaries in the nightside ionosphere. Geophys Res Lett 31:L02804, doi:10.1029/2003GL019074

  • Chisham G, Freeman MP, Coleman IJ, Pinnock M, Hairston MR, Lester M, Sofko G (2004b) Measuring the dayside reconnection rate during an interval of due northward interplanetary magnetic field. Ann Geophys 22:4243–4258

    Article  Google Scholar 

  • Chisham G, Freeman MP, Sotirelis T, Greenwald RA, Lester M, Villain J-P (2005a)A statistical comparison of SuperDARN spectral width boundaries and DMSP particle precipitation boundaries in the morning sector ionosphere. Ann Geophys 23:733–743

    Article  Google Scholar 

  • Chisham G, Freeman MP, Sotirelis T, Greenwald RA (2005b) The accuracy of using the spectral width boundary measured in off-meridional SuperDARN HF radar beams as a proxy for the open-closed field line boundary. Ann Geophys 23:2599–2604

    Article  Google Scholar 

  • Chisham G, Freeman MP, Lam MM, Abel GA, Sotirelis T, Greenwald RA, Lester M (2005c) A statistical comparison of SuperDARN spectral width boundaries and DMSP particle precipitation boundaries in the afternoon sector ionosphere. Ann Geophys 23:3645–3654

    Article  Google Scholar 

  • Clauer CR, Kamide Y (1985) DP-1 and DP-2 current systems for the March 22, 1979 substorms. J Geophys Res 90:1343–1354

    Google Scholar 

  • Coleman IJ, Chisham G, Pinnock M, Freeman MP (2001) An ionospheric convection signature of antiparallel merging. J Geophys Res 106:28995–29007

    Google Scholar 

  • Coleman IJ, Freeman MP (2005) Fractal reconnection structures on the magnetopause. Geophys Res Lett 32:L03115, doi:10.1029/2004GL021779

  • Cowley SWH (1998) Excitation of flow in the Earth’s magnetosphere–ionosphere system: observations by incoherent-scatter radar. In Egeland A, Moen J, Lockwood M (eds) Polar cap boundary phenomena. Kluwer Academic Publ, Dordrecht, p 127

    Google Scholar 

  • Cowley SWH, Lockwood M (1992) Excitation and decay of solar wind-driven flows in the magnetosphere–ionosphere system. Ann Geophys 10:103–115

    Google Scholar 

  • Cowley SWH, Khan H, Stockton-Chalk A (1998) Plasma flow in the coupled magnetosphere–ionosphere system and its relationship to the substorm cycle. In Kokobun S, Kamide Y (eds) Substorms-4. Terra Sci Publ Co, Tokyo, pp 623–628

    Google Scholar 

  • Danskin DW, Koustov AV, Makarevitch RA, Lester M (2004) Observations of double-peaked E region coherent spectra with the CUTLASS Finland HF radar. Radio Sci 39:RS2006, doi:10.1029/2003RS002932

  • Davies JA, Lester M, Milan SE, Yeoman TK (1999) A comparison of velocity measurements from the CUTLASS Finland radar and the EISCAT UHF system. Ann Geophys 17:892–902

    Google Scholar 

  • Davies JA, Yeoman TK, Lester M, Milan SE (2000) A comparison of F-region ion velocity observations from the EISCAT Svalbard and VHF radars with irregularity drift velocity measurements from the CUTLASS Finland HF radar. Ann Geophys 18:589–594

    Google Scholar 

  • de la Beaujardière O, Lyons LR, Friis-Christensen E (1991) Sondrestrom radar measurements of the reconnection electric field. J Geophys Res 96:13907–13912

    Google Scholar 

  • de la Beaujardière O, Lyons LR, Ruohoniemi JM, Friis-Christensen E, Danielsen C, Rich FJ, Newell PT (1994) Quiet-time intensifications along the poleward boundary near midnight. J Geophys Res 99:287–298

    Google Scholar 

  • Drayton RA, Koustov AV, Hairston MR, Villain J-P (2005) Comparison of DMSP cross-track ion drifts and SuperDARN line-of-sight velocities. Ann Geophys 23:2479–2486

    Article  Google Scholar 

  • Drexler J, St-Maurice J-P (2005) A possible origin for large aspect angle “HAIR” echoes seen by SuperDARN radars in the E region. Ann Geophys 23:767–772

    Article  Google Scholar 

  • Dudeney JR, Rodger AS, Pinnock M, Ruohoniemi JM, Baker KB (1991) Studies of conjugate plasma convection in the vicinity of the Harang discontinuity. J Atmos Terr Phys 53:249–263

    Google Scholar 

  • Dudeney JR, Rodger AS, Freeman MP, Pickett J, Scudder J, Sofko G, Lester M (1998) The nightside ionospheric response to IMF B y changes. Geophys Res Lett 25:2601–2604

    Google Scholar 

  • Elphic RC, Lockwood M, Cowley SWH, Sandholt PE (1990) Flux transfer events at the magnetopause and in the ionosphere. Geophys Res Lett 17:2241–2244

    Google Scholar 

  • Espy PJ, Hibbins RE, Riggin DM, Fritts DC (2005) Mesospheric planetary waves over Antarctica during 2002. Geophys Res Lett 32:L21804, doi:10.1029/2005GL023886

  • Fairfield DH, Cahill LJ Jr (1966) Transition region magnetic field and polar magnetic disturbances. J Geophys Res 71:155–169

    Google Scholar 

  • Farley DT (1972) Multi-pulse in coherent scatter correlation function measurements. Radio Sci 7:661–666

    Google Scholar 

  • Farrugia CJ, Lund EJ, Sandholt PE, Wild JA, Cowley SWH, Balogh A, Mouikis C, Möbius E, Dunlop MW, Bosqued J-M, Carlson CW, Parks GK, Cerisier J-C, Kelly JD, Sauvaud J-A, Rème H (2004) Pulsed flows at the high-altitude cusp poleward boundary, associated ionospheric convection and particle signatures, during a Cluster-FAST-SuperDARN-Søndrestrom conjunction under a southwest IMF. Ann Geophys 22:2891–2905

    Article  Google Scholar 

  • Fasel GJ (1995) Dayside poleward moving auroral forms: a statistical study. J Geophys Res 100:11891–11905

    Google Scholar 

  • Fear RC, Fazakerley AN, Owen CJ, Lucek EA (2005) A survey of flux transfer events observed by Cluster during strongly northward IMF. Geophys Res Lett 32:L18105, doi:10.1029/2005GL023811

  • Fenrich FR, Samson JC, Sofko G, Greenwald RA (1995) ULF high- and low-m field line resonances observed with the Super Dual Auroral Radar Network. J Geophys Res 100:21535–21547

    Google Scholar 

  • Fenrich FR and Samson JC (1997) Growth and decay of field line resonances. J Geophys Res 102:20031–20039

    Google Scholar 

  • Foster JC and Burke WJ (2002) SAPS, A new categorization for subauroral electric fields. EOS, Trans Am Geophys Union 83(36):393–394

    Google Scholar 

  • Foster JC, Vo HB (2002) Average characteristics and activity dependence of the subauroral polarisation stream. J Geophys Res 107:1475, doi:10.1029/2002JA009409

  • Fox NJ, Cowley SWH, Davda VN, Enno G, Friis-Christensen E, Greenwald RA, Hairston MR, Kivelson MG, Lester M, Lockwood M, Lühr H, Milling DK, Murphree JS, Pinnock M, Reeves GD (1999) A multipoint study of a substorm occurring on 7 December 1992 and its theoretical implications. Ann Geophys 17:1369–1384

    Google Scholar 

  • Francis SH (1975) Global propagation of atmospheric gravity waves – a review. J Atmos Terr Phys 37:1011–1054

    Google Scholar 

  • Freeman MP, Southwood DJ (1988) The effect of magnetospheric erosion on mid- and high-latitude ionospheric flows. Planet Space Sci 36:509–522

    Google Scholar 

  • Freeman MP, Southwood DJ, Lester M, Waldock JA (1990) Measurement of field-aligned currents by the SABRE coherent scatter radar. In Russell CT, Priest ER, Lee LC (eds) Physics of magnetic flux ropes, vol 58. Geophysical monograph series, American Geophysical Union, Washington, pp 575–580

  • Freeman MP, Ruohoniemi JM, Greenwald RA (1991) The determination of time-stationary two-dimensional convection patterns with single-station radars. J Geophys Res 96:15735–15749

    Google Scholar 

  • Freeman MP, Southwood DJ, Lester M, Yeoman TK, Reeves GD (1992) Substorm-associated radar auroral surges. J Geophys Res 97:12173–12185

    Google Scholar 

  • Freeman MP (2003) A unified model of the response of ionospheric convection to changes in the interplanetary magnetic field. J Geophys Res 108:1024, doi:10.1029/2002JA009385

  • Freeman MP, Chisham G (2004) On the probability distributions of SuperDARN Doppler spectral width measurements inside and outside the cusp. Geophys Res Lett 31:L22802, doi:10.1029/2004GL020923

  • Friis-Christensen E, Kamide Y, Richmond AD, Matsushita S (1985) Interplanetary magnetic field control of high-latitude electric fields and currents determined from Greenland magnetometer data. J Geophys Res 90:1325–1338

    Google Scholar 

  • Galperin YI, Ponomarev VN, Zosimova AG (1973) Direct measurements of ion drift velocity in the upper ionosphere during a magnetic storm, 2. Results of measurements during the November 3, 1967, magnetic storm. Cosmic Res (Russian) 11:283–292

    Google Scholar 

  • Germany GA, Torr DG, Richards PG, Torr MR, John S (1994) Determination of ionospheric conductivities from FUV auroral emissions. J Geophys Res 99:23297–23305

    Google Scholar 

  • Germany GA, Parks GK, Brittnacher M, Cumnock J, Lummerzheim D, Spann JF, Chen L, Richards PG, Rich FJ (1997) Remote determination of auroral energy characteristics during substorm activity. Geophys Res Lett 24:995–998

    Google Scholar 

  • Green DL, Waters CL, Anderson BJ, Korth H, Barnes RJ (2006) Comparison of large-scale Birkeland currents determined from Iridium and SuperDARN data. Ann Geophys 24:941–959

    Article  Google Scholar 

  • Greenwald RA, Walker ADM (1980) Energetics of long period resonant hydromagnetic waves. Geophys Res Lett 7:745–748

    Google Scholar 

  • Greenwald RA, Ecklund WL, Balsley BB (1975) Radar observations of auroral electrojet currents. J Geophys Res 80:3635–3641

    Google Scholar 

  • Greenwald RA, Weiss W, Nielsen E, Thomas NR (1978) STARE: a new radar auroral backscatter experiment in northern Scandinavia. Radio Sci 12:1021–1039

    Google Scholar 

  • Greenwald RA, Baker KB, Hutchins RA, Hanuise C (1985) An HF phased-array radar for studying small-scale structure in the high-latitude ionosphere. Radio Sci 20:63–79

    Google Scholar 

  • Greenwald RA, Baker KB, Ruohoniemi JM, Dudeney JR, Pinnock M, Mattin N, Leonard JM, Lepping RP (1990) Simultaneous conjugate observations of dynamic variations in high latitude dayside convection due to changes in IMF B y . J Geophys Res 95:8057–8072

    Google Scholar 

  • Greenwald RA, Baker KB, Dudeney JR, Pinnock M, Jones TB, Thomas EC, Villain J-P, Cerisier J-C, Senior C, Hanuise C, Hunsucker RD, Sofko G, Koehler J, Nielsen E, Pellinen R, Walker ADM, Sato N, Yamagishi H (1995a) DARN/SuperDARN: a global view of the dynamics of high-latitude convection. Space Sci Rev 71:761–796

    Google Scholar 

  • Greenwald RA, Bristow WA, Sofko GJ, Senior C, Ceriser J-C, Szabo A (1995b)Super Dual Auroral Radar Network radar imaging of dayside high-latitude convection under northward interplanetary magnetic field: toward resolving the distorted two-cell versus multicell controversy. J Geophys Res 100:19661–19674

    Google Scholar 

  • Greenwald RA, Ruohoniemi JM, Bristow WA, Sofko GJ, Villain J-P, Huuskonen A, Kokubun S, Frank LA (1996) Mesoscale dayside convection vortices and their relation to substorm phase. J Geophys Res 101:21697–21713

    Google Scholar 

  • Grocott A, Cowley SWH, Davies JA (2000) Comparison of ionospheric electric currents and plasma convection patterns observed during substorms. In Proc fifth internat conf on substorms, ESA SP-443, ESA. Noordwijk, The Netherlands, pp 295–298

  • Grocott A, Cowley SWH, Sigwarth JB, Watermann JF, Yeoman TK (2002) Excitation of twin-vortex flow in the nightside high-latitude ionosphere during an isolated substorm. Ann Geophys 20:1577–1601

    Article  Google Scholar 

  • Grocott A, Cowley SWH, Sigwarth JB (2003) Ionospheric flows and magnetic disturbance during extended intervals of northward but B y -dominated IMF. Ann Geophys 21:509–538

    Article  Google Scholar 

  • Grocott A, Yeoman TK, Nakamura R, Cowley SWH, Rème H, Klecker B (2004a) Multi-instrument observations of the ionospheric counterpart to a bursty bulk flow in the near-Earth plasma sheet. Ann Geophys 22:1061–1075

    Article  Google Scholar 

  • Grocott A, Yeoman TK, Cowley SWH, Rème H (2004b) Multi-instrument observations of bursty bulk flows and their ionospheric counterpart. In: Proc seventh internat conf on substorms, UDK-52–854, FMI, Helsinki, Finland, pp 103–106

  • Grocott A, Badman SV, Cowley SWH, Yeoman TK, Cripps PJ (2004c) The influence of IMF B y on the nature of the nightside high-latitude ionospheric flow during intervals of positive IMF B z . Ann Geophys 22:1755–1764

    Article  Google Scholar 

  • Grocott A, Yeoman TK, Milan SE, Cowley SWH (2005) Interhemispheric observations of the ionospheric signature of tail reconnection during IMF-northward non-substorm intervals. Ann Geophys 23:1763–1770

    Article  Google Scholar 

  • Haldoupis C (1989) A review on radio studies of the auroral E-region ionospheric irregularities. Ann Geophys 7:239–258

    Google Scholar 

  • Hall GE, MacDougall JW, Moorcroft DR, St-Maurice J-P, Manson AH, Meek CE (1997) Super Dual Auroral Radar Network observations of meteor echoes. J Geophys Res 102:14603–14614

    Google Scholar 

  • Hall GE, MacDougall JW, Moorcroft DR, St-Maurice J-P (1999) Finding gravity wave source positions using SuperDARN. J Geophys Res 104:67–78

    Google Scholar 

  • Hanuise C, Greenwald RA, Baker KB (1985) Drift motions of very high latitude F region irregularities: Azimuthal Doppler analysis. J Geophys Res 90:9717–9725

    Google Scholar 

  • Hanuise C, Villain J-P, Cerisier J-C, Senior C, Ruohoniemi JM, Greenwald RA, Baker KB (1991) Statistical study of high-latitude E-region Doppler spectra obtained with the SHERPA HF radar. Ann Geophys 9:273–285

    Google Scholar 

  • Hanuise C, Senior C, Cerisier J-C, Villain J-P, Greenwald RA, Ruohoniemi JM, Baker KB (1993a) Instantaneous mapping of high-latitude convection with coherent HF radars. J Geophys Res 98:17387–17400

    Google Scholar 

  • Hanuise C, Villain J-P, Gresillon D, Cabrit B, Greenwald RA, Baker KB (1993b) Interpretation of HF radar ionospheric Doppler spectra by collective wave scattering theory. Ann Geophys 11:29–39

    Google Scholar 

  • Henderson MG, Reeves GD, Murphree JS (1998) Are north-south aligned auroral structures an ionospheric manifestation of bursty bulk flows? Geophys Res Lett 25:3737–3740

    Google Scholar 

  • Heppner JP, Maynard NC (1987) Empirical high-latitude electric field models. J Geophys Res 92:4467–4489

    Google Scholar 

  • Hosokawa K, Woodfield EE, Lester M, Milan SE, Sato N, Yukimatu AS, Iyemori T (2002) Statistical characteristics of Doppler spectral width as observed by the conjugate SuperDARN radars. Ann Geophys 20:1213–1223

    Article  Google Scholar 

  • Hosokawa K, Yamashita S, Stauning P, Sato N, Yukimatu AS, Iyemori T (2004) Origin of the SuperDARN broad Doppler spectra: simultaneous observation with Oersted satellite magnetometer. Ann Geophys 22:159–168

    Article  Google Scholar 

  • Huang C-S, Andre DA, Sofko GJ (1998a) High-latitude ionospheric perturbations and gravity waves 1. Observational results. J Geophys Res 103:2131–2141

    Google Scholar 

  • Huang C-S, Andre DA, Sofko GJ (1998b) Observations of Solar wind directly-driven auroral electrojet and gravity waves. J Geophys Res 103:23347–23356

    Google Scholar 

  • Huang C-S, Murr D, Sofko GJ, Hughes WJ, Moretto T (2000a) Ionospheric convection response to changes of interplanetary magnetic field B z component during strong B y component. J Geophys Res 105:5231–5243

    Google Scholar 

  • Huang C-S, Sofko GJ, Koustov AV, Andre DA, Ruohoniemi JM, Greenwald RA, Hairston MR (2000b) Evolution of ionospheric multicell convection during northward interplanetary magnetic field with |B z /B y | > 1. J Geophys Res 105:27095–27107

    Google Scholar 

  • Huang C-S, Sofko GJ, Koustov AV, MacDougall JW, Greenwald RA, Ruohoniemi JM, Villain JP, Lester M, Watermann J, Papitashvili VO, Hughes WJ (2001) Long-period magnetospheric–ionospheric perturbations during northward interplanetary magnetic field. J Geophys Res 106:13091–13104

    Google Scholar 

  • Huber M, Sofko GJ (2000) Small-scale vortices in the high latitude F region. J Geophys Res 105:20885–20897

    Google Scholar 

  • Hubert B, Milan SE, Grocott A, Cowley SWH, Grard J-C (2006) Dayside and nightside reconnection rates inferred from IMAGE-FUV and Super Dual Auroral Radar Network data. J Geophys Res 111:A03217, doi:10.1029/2005JA011140

  • Hughes WJ, Southwood DJ (1976) The screening of micropulsation signals by the atmosphere and ionosphere. J Geophys Res 81:3234–3240

    Google Scholar 

  • Hussey GC, Meek CE, Andre D, Manson AH, Sofko GJ, Hall CM (2000) A comparison of Northern Hemisphere winds using SuperDARN meteor trail and MF radar wind measurements. J Geophys Res 105:18053–18066

    Google Scholar 

  • Imber SM, Milan SE, Hubert B (2006) The auroral and ionospheric flow signatures of dual lobe reconnection. Ann Geophys 24:3115–3129

    Article  Google Scholar 

  • Inhester, B, Untiedt J, Segatz M, Kuerschner M (1992) Direct determination of the local ionospheric Hall conductance distribution from two-dimensional electric and magnetic field data. J Geophys Res 97:4073–4083

    Google Scholar 

  • Jayachandran PT, St-Maurice J-P, MacDougall JW, Moorcroft DR (2000) HF detection of slow long-lived E region plasma structures. J Geophys Res 105:2425–2442

    Google Scholar 

  • Jayachandran PT, MacDougall JW, St-Maurice J-P, Moorcroft DR, Newell PT, Prikryl P (2002a) Coincidence of the ion precipitation boundary with the HF E-region backscatter boundary in the dusk-midnight sector of the auroral oval. Geophys Res Lett 29:1256 doi:10.1029/2001GL014184

    Google Scholar 

  • Jayachandran PT, Donovan EF, MacDougall JW, Moorcroft DR, St-Maurice J-P, Prikryl P (2002b) SuperDARN E-region backscatter boundary in the dusk-midnight sector – tracer of equatorward boundary of the auroral oval. Ann Geophys 20:1899–1904

    Article  Google Scholar 

  • Jayachandran PT, MacDougall JW, Donovan EF, Ruohoniemi JM, Liou K, Moorcroft DR, St Maurice J-P (2003) Substorm associated changes in the high-latitude ionospheric convection. Geophys Res Lett 30:2064 doi:10.1029/2003GL017497

    Google Scholar 

  • Jenkins B, Jarvis MJ (1999) Mesospheric winds derived from SuperDARN HF radar meteor echoes at Halley, Antarctica. Earth Planets Space 51:685–689

    Google Scholar 

  • Jenkins B, Jarvis M J, Forbes DM (1998) Mesospheric wind observations derived from Super Dual Auroral Radar Network (SuperDARN) HF radar meteor echoes at Halley, Antarctica: preliminary results. Radio Sci 33:957–965

    Google Scholar 

  • Kamide Y, Ahn B-H, Akasofu S-I, Baumjohann W, Friis-Christensen E, Kroehl HW, Maurer H, Richmond AD, Rostoker G, Spiro RW (1982) Global distribution of ionospheric and field-aligned currents during substorms as determined from six IMS meridian chains of magnetometers – initial results. J Geophys Res 87:8228–8240

    Google Scholar 

  • Kamide Y, Richmond AD, Emery BA, Hutchins CF, Ahn BH, de la Beaujardière O, Foster JC, Heelis RA, Kroehl HW, Rich FJ, Slavin JA (1994) Ground-based studies of ionospheric convection associated with substorm expansion. J Geophys Res 99:19451–19466

    Google Scholar 

  • Karhunen TJT, Robinson TR, Arnold NF, Lester M (2006) Determination of the parameters of travelling ionospheric disturbances in the high-latitude ionosphere using CUTLASS coherent scatter radars. J Atmos Sol Terr Phys 68:558–567

    Google Scholar 

  • Koustov AV, Igarashi K, Andre D, Ohtaka K, Sato N, Yamagishi H, Yukimatu A (2001) Observations of 50-and 12-MHz auroral coherent echoes at the Antarctic Syowa station. J Geophys Res 106:12875–12887

    Google Scholar 

  • Koustov AV, Danskin DW, Uspensky MV, Ogawa T, Janhunen P, Nishitani N, Nozawa S, Lester M, Milan SE (2002) Velocities of auroral coherent echoes at 12 and 144 MHz. Ann Geophys 20:1647–1661

    Article  Google Scholar 

  • Koustov AV, Danskin DW, Makarevitch RA, Gorin JD (2005) On the relationship between the velocity of E-region HF echoes and E × B plasma drift. Ann Geophys 23:371–378

    Article  Google Scholar 

  • Koustov AV, Drayton RA, Makarevich RA, McWilliams KA, St-Maurice J-P, Kikuchi T, Frey HU (2006) Observations of high-velocity SAPS-like flows with the King Salmon SuperDARN radar. Ann Geophys 24:1591–1608

    Article  Google Scholar 

  • Kozlovsky A, Koustov A, Lyatsky W, Kangas J, Parks G, Chua D (2002) Ionospheric convection in the postnoon auroral oval: Super Dual Auroral Radar Network (SuperDARN) and polar ultraviolet imager (UVI) observations. J Geophys Res 107:1433, doi:10.1029/2002JA009261

    Google Scholar 

  • Kuo H, Russell CT, Lee G (1995) Statistical studies of flux transfer events. J Geophys Res 100:3513–3519

    Google Scholar 

  • Kustov AV, Papitashvili VO, Sofko GJ, Schiffler A, Feldstein YI, Gromova LI, Levitin AE, Belov BA, Greenwald RA, Ruohoniemi MJ (1997) Dayside ionospheric plasma convection, electric fields, and field-aligned currents derived from SuperDARN radar observations and predicted by the IZMEM model. J Geophys Res 102:24057–24067

    Google Scholar 

  • Lam MM, Pinnock M, Donovan EF (2006) Observations of nightside magnetic reconnection during substorm growth and expansion phases. J Geophys Res 111:A05209, doi:10.1029/2005JA011356

  • Lee LC, Kan JR, Akasofu S-I (1985) On the origin of the cusp field-aligned currents. J Geophys 57:217–221

    Google Scholar 

  • Lester M, Milan SE, Besser V, Smith R (2001) A case study of HF radar spectra and 630.0 nm auroral emission in the pre-midnight sector. Ann Geophys 19:327–339

    Article  Google Scholar 

  • Lester M, Chapman PJ, Cowley SWH, Crooks SJ, Davies JA, Hamadyk P, McWilliams KA, Milan SE, Parsons MJ, Payne DB, Thomas EC, Thornhill JD, Wade NM, Yeoman TK, Barnes RJ (2004) Stereo CUTLASS – a new capability for the SuperDARN HF radars. Ann Geophys 22:459–473

    Article  Google Scholar 

  • Lewis RV, Freeman MP, Rodger AS, Reeves GD, Milling DK (1997) The electric field response to the growth phase and expansion phase onset of a small isolated substorm. Ann Geophys 15:289–299

    Google Scholar 

  • Lewis RV, Freeman MP, Reeves GD (1998) The relationship of HF radar backscatter to the accumulation of open magnetic flux prior to substorm onset. J Geophys Res 103:26613–26619

    Google Scholar 

  • Liang J, Sofko GJ, Frey HU (2006) Postmidnight convection dynamics during substorm expansion phase. J Geophys Res 111:A04205, doi:10.1029/2005JA0011483

  • Lockwood M, van Eyken AP, Bromage BJI, Willis DM, Cowley SWH (1986) Eastward propagation of a plasma convection enhancement following a southward turning of the interplanetary magnetic field. Geophys Res Lett 13:72–76

    Google Scholar 

  • Lockwood M, Sandholt PE, Cowley SWH, Oguti T (1989) Interplanetary magnetic field control of dayside auroral activity and the transfer of momentum across the dayside magnetopause. Planet Space Sci 37:1347–1365

    Google Scholar 

  • Lockwood M, Sandholt PE, Farmer AD, Cowley SWH, Lybekk B, Davda VN (1990) Auroral and plasma flow transients at magnetic noon. Planet Space Sci 38:973–993

    Google Scholar 

  • Lockwood M, Wild MN (1993) On the quasi-periodic nature of magnetopause flux transfer events. J Geophys Res 98:5935–5940

    Google Scholar 

  • Lockwood M, Milan SE, Onsager T, Perry CH, Scudder JA, Russell CT, and Brittnacher M (2001) Cusp ion steps, field-aligned currents and poleward moving auroral forms. J Geophys Res 106:29555–29569

    Google Scholar 

  • Lu G, Richmond AD, Ruohoniemi JM, Greenwald RA, Hairston M, Rich FJ, Evans DS (2001) An investigation of the influence of data and model inputs on assimilative mapping of ionospheric electrodynamics. J Geophys Res 106:417–433

    Google Scholar 

  • Lu G, Holzer TE, Lummerzheim D, Ruohoniemi JM, Stauning P, Troshichev O, Newell PT, Brittnacher M, Parks G (2002) Ionospheric response to the interplanetary magnetic field southward turning: fast onset and slow reconfiguration. J Geophys Res 107:1153, 10.1029/2001JA000324

    Google Scholar 

  • Luhmann JG, Walker RJ, Russell CT, Crooker NU, Spreiter JR, Stahara SS (1984) Patterns of potential magnetic field merging sites on the dayside magnetopause. J Geophys Res 89:1739–1742

    Google Scholar 

  • Lui ATY, Kamide Y (2003) A fresh perspective of the substorm current system and its dynamo. Geophys Res Lett 30:1958, doi:10.1029/2003GL017835

  • Lummerzheim D, Rees MH, Craven JD, Frank LA (1991) Ionospheric conductances derived from DE-1 auroral images. J Atmos Terr Phys 53:281–292

    Google Scholar 

  • Lyons LR, Nagai T, Blanchard GT, Samson JC, Yamamoto T, Mukai T, Nishida A, Kokubun S (1999) Association between Geotail plasma flows and auroral poleward boundary intensifications observed by CANOPUS photometers. J Geophys Res 104:4485–4500

    Google Scholar 

  • Lyons LR, Ruohoniemi JM, Lu G (2001) Substorm-associated changes in large-scale convection during the November 24, 1996, geospace environment modelling event. J Geophys Res 106:397–405

    Google Scholar 

  • Lyons LR, Liu S, Ruohoniemi JM, Solovyev SI, Samson JC (2003) Observations of dayside convection reduction leading to substorm onset. J Geophys Res 108:1119, doi:10.1029/2002JA009670

  • MacDougall JW, Andre DA, Sofko GJ, Huang C-S, Kustov AV (2001) Traveling ionospheric disturbance properties deduced from SuperDARN. Ann Geophys 18:1550–1559

    Google Scholar 

  • Makarevitch RA, Ogawa T, Igarashi K, Koustov AV, Sato N, Ohtaka K, Yamagishi H, Yukimatu A (2001) On the power–velocity relationship for 12-and 50-MHz auroral coherent echoes. J Geophys Res 106:15455–15469

    Google Scholar 

  • Makarevitch RA, Koustov AV, Sofko GJ, Andre D, Ogawa T (2002) Multifrequency measurements of HF Doppler velocity in the auroral E region. J Geophys Res 107:A1212, doi:10.1029/2001JA000268

  • Makarevitch RA, Honary F, Koustov AV (2004) Simultaneous HF measurements of E- and F-region Doppler velocities at large flow angles. Ann Geophys 22:1177–1185

    Article  Google Scholar 

  • Makarevich RA, Honary F, Howells VSC, Koustov AV, Milan SE, Davies JA, Senior A, McCrea IW, Dyson PL (2006) A first comparison of irregularity and ion drift velocity measurements in the E-region. Ann Geophys 24:2375–2389

    Article  Google Scholar 

  • Marchaudon A, Cerisier J-C, Bosqued J-M, Dunlop MW, Wild JA, Décréau PME, Förster M, Fontaine D, Laakso H (2004a) Transient plasma injections in the dayside magnetosphere: one-to-one correlated observations by Cluster and SuperDARN. Ann Geophys 22:141–158

    Article  Google Scholar 

  • Marchaudon A, Cerisier J-C, Greenwald RA, Sofko GJ (2004b) Electrodynamics of a flux transfer event: experimental test of the Southwood model. Geophys Res Lett 31:L09809, doi:10.1029/2004GL019922

  • Matsuoka H, Yukimatu AS, Yamagishi H, Sato N, Sofko GJ, Fraser BJ, Ponomarenko P, Liu R, Goka T (2002) Coordinated observations of Pc 3 pulsations near cusp latitudes. J Geophys Res 107:1400, doi:10.1029/2002JA000065

    Google Scholar 

  • Maynard NC, Ober DM, Burke WJ, Scudder JD, Lester M, Dunlop M, Wild JA, Grocott A, Farrugia CJ, Lund EJ, Russell CT, Weimer DR, Siebert KD, Balogh A, Andre M, Rème H (2003) Polar, Cluster and SuperDARN evidence for high-latitude merging during southward IMF: temporal/spatial evolution. Ann Geophys 21:2233–2258

    Article  Google Scholar 

  • McPherron RL (1970) Growth phase of magnetospheric substorms. J Geophys Res 75:5592–5599

    Google Scholar 

  • McWilliams KA, Yeoman TK, Provan G (2000) A statistical survey of dayside pulsed ionospheric flows as seen by the CUTLASS Finland HF radar. Ann Geophys 18:445–453

    Google Scholar 

  • McWilliams KA, Yeoman TK, Sigwarth JB, Frank LA, Brittnacher M (2001) The dayside ultraviolet aurora and convection responses to a southward turning of the interplanetary magnetic field. Ann Geophys 19:707–721

    Article  Google Scholar 

  • McWilliams KA, Sofko GJ, Yeoman TK, Milan SE, Sibeck DG, Nagai T, Mukai T, Coleman IJ, Hori T, Rich FJ (2004) Simultaneous observations of magnetopause flux transfer events and of their associated signatures at ionospheric altitudes. Ann Geophys 22:2181–2199

    Article  Google Scholar 

  • Menk F W, Yeoman TK, Wright DM, Lester M, Honary F (2003) High-latitude observations of impulse-driven ULF pulsations in the ionosphere and on the ground. Ann Geophys 21:559–576

    Article  Google Scholar 

  • Milan SE, Jones TB, Robinson TR, Thomas EC, Yeoman TK (1997) Interferometric evidence for the observation of ground backscatter originating behind the CUTLASS coherent HF radars. Ann Geophys 15:29–39

    Google Scholar 

  • Milan SE, Lester M (1998) Simultaneous observations at different altitudes of ionospheric backscatter in the eastward electrojet. Ann Geophys 16:55–68

    Google Scholar 

  • Milan SE, Lester M (1999) Spectral and flow angle characteristics of backscatter from decametre irregularities in the auroral electrojets. Adv Space Res 23:1773–1776

    Google Scholar 

  • Milan SE, Davies JA, Lester M (1999a) Coherent HF radar backscatter characteristics associated with auroral forms identified by incoherent radar techniques: a comparison of CUTLASS and EISCAT observations. J Geophys Res 104:22591–22604

    Google Scholar 

  • Milan SE, Lester M, Cowley SWH, Moen J, Sandholt PE, Owen CJ (1999b) Meridian-scanning photometer, coherent HF radar and magnetometer observations of the cusp: a case study. Ann Geophys 17:159–172

    Google Scholar 

  • Milan SE, Lester M, Cowley SWH, Brittnacher M (2000a) Dayside convection and auroral morphology during an interval of northward interplanetary magnetic field. Ann Geophys 18:436–444

    Google Scholar 

  • Milan SE, Lester M, Cowley SWH, Brittnacher M (2000b) Convection and auroral response to a southward turning of the IMF: Polar UVI, CUTLASS and IMAGE signatures of transient flux transfer at the magnetopause. J Geophys Res 105:15741–15756

    Google Scholar 

  • Milan SE, Lester M, Sato N, Takizawa H, Villain J-P (2000c) Investigation of the relationship between optical auroral forms and HF radar E region backscatter. Ann Geophys 18:608–617

    Google Scholar 

  • Milan SE, Lester M (2001) A classification of spectral populations observed in HF radar backscatter from the E region electrojets. Ann Geophys 19:189–204

    Article  Google Scholar 

  • Milan SE, Lester M, Sato N, Takizawa H (2001) On the altitude dependence of the spectral characteristics of decametre-wavelength E region backscatter and the relationship with optical auroral forms. Ann Geophys 19:205–217

    Article  Google Scholar 

  • Milan SE, Sato N, Lester M, Yeoman TK, Murata Y, Doi H, Saemundsson T (2002) The spectral characteristics of E region radar echoes co-located with and adjacent to visual auroral arcs. Ann Geophys 20:795–805

    Article  Google Scholar 

  • Milan SE, Lester M, Sato N (2003a) Multi-frequency observations of E-region HF radar aurora. Ann Geophys 21:761–777

    Article  Google Scholar 

  • Milan SE, Lester M, Cowley SWH, Oksavik K, Brittnacher M, Greenwald RA, Sofko G, Villain J-P (2003b) Variations in the polar cap area during two substorm cycles. Ann Geophys 21:1121–1140

    Article  Google Scholar 

  • Milan SE, Sato N, Lester M, Murata Y, Shinkai Y, Doi H, Frey HU, Saemundsson T (2003c) E-region echo characteristics governed by auroral arc electrodynamics. Ann Geophys 21:1567–1575

    Article  Google Scholar 

  • Milan SE, Lester M, Yeoman TK, Robinson TR, Uspensky MV, Villain J-P (2004) HF radar observations of high-aspect angle backscatter from the E region. Ann Geophys 22:829–847

    Article  Google Scholar 

  • Milan SE, Hubert B, Grocott A (2005a) Formation and motion of a transpolar arc in response to dayside and nightside reconnection. J Geophys Res 110: A01212 doi:10.1029/2004JA010835

  • Milan SE, Wild JA, Grocott A, Draper NC (2005b) Space- and ground-based investigations of solar wind-magnetosphere–ionosphere coupling. In 35th COSPAR Scientific Assembly, Paris France, p 2501

  • Moorcroft DR (2002) Outstanding issues in the theory of radar aurora: evidence from the frequency dependence of spectral characteristics. J Geophys Res 107:A1301, doi:A01212 10.1029/2001JA009218

  • Morelli JP, Bunting RJ, Cowley SWH, Farrugia CJ, Freeman MP, Friis-Christensen E, Jones GOL, Lester M, Lewis RV, Lühr H, Orr D, Pinnock M, Reeves GD, Williams PJS, Yeoman TK (1995) Radar observations of auroral zone flows during a multiple-onset substorm. Ann Geophys 13:1144–1163

    Google Scholar 

  • Nakamura R, Amm O, Laakso H, Draper, N C, Lester M, Grocott A, Klecker B, McCrea IW, Balogh A, Reme H, Andre M (2005) Localized fast flow disturbance observed in the plasma sheet and in the ionosphere. Ann Geophys 23:553–566

    Article  Google Scholar 

  • Neudegg DA, Yeoman TK, Cowley SWH, Provan G, Haerendel G, Baumjohann W, Auster U, Fornacon K-H, Georgescu E, Owen CJ (1999) A flux transfer event observed at the magnetopause by the Equator-S spacecraft and in the ionosphere by the CUTLASS HF radar. Ann Geophys 17:707–711

    Google Scholar 

  • Neudegg DA, Cowley SWH, Milan SE, Yeoman TK, Lester M, Provan G, Haerendel G, Baunjohann W, Nikutowski B, Buchner J, Aster U, Fornacon K-H, Georgescu E (2000) A survey of magnetopause FTEs and associated flow bursts in the polar ionosphere. Ann Geophys 18:416–435

    Google Scholar 

  • Newell PT, Ruohoniemi JM, Meng C-I (2004) Maps of precipitation by source region, binned by IMF, with inertial convection streamlines. J Geophys Res 109:A10206, doi:10.1029/2004JA010499

  • Nielsen E, Greenwald RA (1979) Electron flow and visual aurora at the Harang discontinuity. J Geophys Res 84:4189–4200

    Google Scholar 

  • Nielsen E, Guettler W, Thomas EC, Stewart CP, Jones TB, Hedberg A (1983) A new radar auroral backscatter experiment. Nature 304:712–714

    Google Scholar 

  • Nielsen E, Schlegel K (1985) Coherent radar Doppler measurements and their relationship to the ionospheric electron drift velocity. J Geophys Res 90:3498–3504

    Google Scholar 

  • Nishitani N, Ogawa T, Pinnock M, Freeman MP, Dudeney JR, Villain J-P, Baker KB, Sato N, Yamagishi H, Matsumoto H (1999) A very large scale flow burst observed by the SuperDARN radars. J Geophys Res 104:22469–22486

    Google Scholar 

  • Nishitani N, Ogawa T, Sato N, Yamagishi H, Pinnock M, Villain J-P, Sofko G, Troshichev O (2002) A study of the dusk convection cell’s response to an IMF southward turning. J Geophys Res 107:10.1029/2001JA900095

  • Ogawa T, Nishitani N, Sato N, Yamagishi H, Yukimatu AS (2002) Upper mesosphere summer echoes detected with the Antarctic Syowa HF radar. Geophys Res Lett 29:1157, doi:10.1029/2001GL014094

    Google Scholar 

  • Ogawa T, Arnold NF, Kirkwood S, Nishitani N, Lester M (2003) Finland HF and Esrange MST radar observations of polar mesosphere summer echoes. Ann Geophys 21:1047–1055

    Article  Google Scholar 

  • Oksavik K, Moen J, Carlson HC, Greenwald RA, Milan SE, Lester M, Denig WF, Barnes RJ (2005) Multi-instrument mapping of the small-scale flow dynamics related to a cusp auroral transient. Ann Geophys 23:2657–2670

    Article  Google Scholar 

  • Oksavik K, Greenwald RA, Ruohoniemi JM, Hairston MR, Paxton LJ, Baker JBH, Gjerloev JW, Barnes RJ (2006) First observations of the temporal/spatial variation of the sub-auroral polarization stream from the SuperDARN Wallops HF radar. Geophys Res Lett 33:L12104, doi:10.1029/2006GL026256

  • Opgenoorth HJ, Oksman J, Kaila KU, Nielsen E, Baumjohann W (1983) Characteristics of eastward drifting omega bands in the morning sector of the auroral oval. J Geophys Res 88:9171–9185

    Google Scholar 

  • Opgenoorth HJ, Pellinen RJ (1998) The reaction of the global convection electrojets to the onset and expansion of the substorm current wedge. In: Kokobun S, Kamide Y (eds) Substorms-4. Terra Sci Publ Co, Tokyo, pp 663–668

    Google Scholar 

  • Ossakow SL, Chataverdi PK (1979) Current convective instability in the diffuse aurora. Geophys Res Lett 6:332–334

    Google Scholar 

  • Palmroth M, Janhunen P, Pulkkinen TI, Aksnes A, Lu G, Østgaard N, Watermann J, Reeves GD, Germany GA (2005) Assessment of ionospheric Joule heating by GUMICS-4 MHD simulation, AMIE, and satellite-based statistics: towards a synthesis. Ann Geophys 23:2051–2068

    Article  Google Scholar 

  • Papitashvili VO, Belov BA, Faermark DS, Feldstein YI, Golyshev SA, Gromova LI, Levitin AE (1994) Electric-potential patterns in the northern and southern polar-regions paramaterized by the interplanetary magnetic field. J Geophys Res 99:13251–13262

    Google Scholar 

  • Parkinson ML, Dyson PL, Pinnock M, Devlin JC, Hairston MR, Yizengaw E, Wilkinson PJ (2002) Signatures of the midnight open-closed magnetic field line boundary during balanced dayside and nightside reconnection. Ann Geophys 20:1617–1630

    Article  Google Scholar 

  • Parkinson ML, Pinnock M, Dyson PL, Ye H, Devlin JC, Hairston MR (2003) On the lifetime and extent of an auroral westward flow channel observed during a magnetospheric substorm. Ann Geophys 21:893–913

    Article  Google Scholar 

  • Parkinson ML, Pinnock M, Wild JA, Lester M, Yeoman TK, Milan SE, Ye H, Devlin JC, Frey HU, Kikuchi T (2005) Interhemispheric asymmetries in the occurrence of magnetically conjugate sub-auroral polarisation streams. Ann Geophys 23:1371–1390

    Article  Google Scholar 

  • Parkinson ML (2006) Dynamical critical scaling of electric field fluctuations in the greater cusp and magnetotail implied by HF radar observations of F-region Doppler velocity. Ann Geophys 24:689–705

    Article  Google Scholar 

  • Phan TD, Kistler LM, Klecker B, Haerendel G, Paschmann G, Sonnerup BUO, Baumjohann W, Bavassano-Cattaneo MB, Carlson CW, Dilellis AM, Fornacon KH, Frank LA, Fujimoto M, Georgescu E, Kokubun S, Moebius E, Mukai T, Oieroset M, Paterson WR, Reme H (2000) Extended magnetic reconnection at the Earth’s magnetopause from detection of bi-directional jets. Nature 404:848–850

    Google Scholar 

  • Pinnock M, Rodger AS, Dudeney JR, Greenwald RA, Baker KB, Ruohoniemi JM (1991) An ionospheric signature of possible enhanced magnetic field merging on the dayside magnetopause. J Atmos Terr Phys 53:201–212

    Google Scholar 

  • Pinnock M, Rodger AS, Dudeney JR, Baker KB, Newell PT, Greenwald RA, and Greenspan ME (1993) Observations of an enhanced convection channel in the cusp ionosphere. J Geophys Res 98:3767–3776

    Google Scholar 

  • Pinnock M, Rodger AS, Dudeney JR, Rich F, Baker K (1995) High spatial and temporal observations of the ionospheric cusp. Ann Geophys 13:919–925

    Google Scholar 

  • Pinnock M, Rodger AS, Baker KB, Lu G, Hairston M (1999) Conjugate observations of the day-side reconnection electric field: a GEM boundary layer campaign. Ann Geophys 17:443–454

    Google Scholar 

  • Pinnock M, Chisham G, Coleman IJ, Freeman MP, Hairston M, Villain J-P (2003) The location and rate of dayside reconnection during an interval of southward interplanetary magnetic field. Ann Geophys 21:1467–1482

    Article  Google Scholar 

  • Ponomarenko PV, Waters CL (2003) The role of Pc1-2 waves in spectral broadening of SuperDARN echoes from high latitudes. Geophys Res Lett 30:1122, doi:10.1029/2002GL016333

    Google Scholar 

  • Ponomarenko PV, Menk FW, Waters CL (2003) Visualization of ULF waves in SuperDARN data. Geophys Res Lett 30:1926, doi:10.1029/2003GL017757

  • Ponomarenko P V, Menk FW, Waters CL, Sciffer MD (2005) Pc3–4 ULF waves observed by the SuperDARN TIGER radar. Ann Geophys 23:1271–1280

    Article  Google Scholar 

  • Ponomarenko PV and Waters CL (2006) Spectral width of SuperDARN echoes: measurement, use and physical interpretation. Ann Geophys 24:115–128

    Article  Google Scholar 

  • Prikryl P, Greenwald RA, Sofko GJ, Villain J-P, Ziesolleck CWS, Friis-Christensen E (1998) Solar-wind driven pulsed magnetic reconnection at the dayside magnetopause, Pc5 compressional oscillations, and field line resonances. J Geophys Res 103:17307–17322

    Google Scholar 

  • Prikryl P, MacDougall JW, Grant IF, Steele DP, Sofko GJ, Greenwald RA (1999) Observations of polar patches generated by solar wind Alfvén wave coupling to the dayside magnetosphere. Ann Geophys 17:463–489

    Google Scholar 

  • Prikryl P, Provan G, McWilliams KA, Yeoman TK (2002) Ionospheric cusp flows pulsed by solar wind Alfvén waves. Ann Geophys 20:161–174

    Article  Google Scholar 

  • Provan G, Yeoman TK, Milan SE (1998) CUTLASS Finland radar observations of the ionospheric signatures of flux transfer events and the resulting plasma flows. Ann Geophys 16:1411–1422

    Google Scholar 

  • Provan G, Yeoman TK (1999) Statistical observations of the MLT, latitude and size of pulsed ionospheric flows with the CUTLASS Finland radar. Ann Geophys 17:855–867

    Google Scholar 

  • Provan G, Yeoman TK, Cowley SWH (1999) The influence of the IMF B y component on the location of pulsed flows in the dayside ionosphere observed by an HF radar. Geophys Res Lett 26:521–524

    Google Scholar 

  • Provan G, Yeoman TK, Milan SE, Ruohoniemi JM, Barnes R (2002) An assessment of the “map-potential” and “beam-swinging” techniques for measuring the ionospheric convection pattern using data from the SuperDARN radars. Ann Geophys 20:191–202

    Article  Google Scholar 

  • Provan G, Lester M, Mende SB, Milan SE (2004) Statistical study of high-latitude plasma flow during magnetospheric substorms. Ann Geophys 22:3607–3624

    Article  Google Scholar 

  • Provan G, Lester M, Cowley SWH, Grocott A, Milan SE, Hubert B, Khan H (2005) Modulation of dayside reconnection during northward interplanetary magnetic field. J Geophys Res 110:A10211, doi:10.1029/2004JA010980

  • Rae IJ, Fenrich FR, Lester M, McWilliams KA, Scudder JD (2004) Solar wind modulation of cusp particle signatures and their associated ionospheric flows. J Geophys Res 109:A03223, doi:10.1029/2003JA010188

  • Rapp M, Lübken F-J (2004) Polar mesosphere summer echoes (PMSE): review of observations and current understanding. Atmos Chem Phys 4:2601–2633

    Article  Google Scholar 

  • Reiff PH, Spiro RW, Hill TW (1981) Dependence of polar cap potential drop on interplanetary parameters. J Geophys Res 86:7639–7648

    Google Scholar 

  • Reiff PH, Burch JL (1985) IMF B y -dependent plasma flow and Birkeland currents in the dayside magnetosphere, 2, A global model for northward and southward IMF. J Geophys Res 90:1595–1609

    Google Scholar 

  • Rich FJ, Hairston M (1994) Large-scale convection patterns observed by DMSP. J Geophys Res 99:3827–3844

    Google Scholar 

  • Richmond AD, Kamide Y (1988) Mapping electrodynamic features of the high-latitude ionosphere from localized observations: technique. J Geophys Res 93:5741–5759

    Google Scholar 

  • Ridley AJ, Lu G, Clauer CR, Papitashvili VO (1997) Ionospheric convection during nonsteady interplanetary magnetic field conditions. J Geophys Res 102:14563–14579

    Google Scholar 

  • Rietveld MT, Kohl H, Kopka H, Stubbe P (1993) Introduction to ionospheric heating at Tromsø– I. Experimental overview. J Atmos Terr Phys 55:577–599

    Google Scholar 

  • Rijnbeek RP, Cowley SWH, Southwood DJ, Russell CT (1984) A survey of dayside flux transfer events observed by ISEE 1 and 2 magnetometers. J Geophys Res 89:786–800

    Google Scholar 

  • Robinson RM, Vondrak RR, Miller K, Dabbs T, Hardy D (1987) On calculating ionospheric conductances from the flux and energy of precipitating electrons. J Geophys Res 92:2565–2569

    Google Scholar 

  • Rodger AS, Mende SB, Rosenberg TJ, Baker KB (1995) Simultaneous optical and HF radar observations of the ionospheric cusp. Geophys Res Lett 22:2045–2048

    Google Scholar 

  • Rodger AS, Pinnock M (1997) The ionospheric response to flux transfer events: the first few minutes. Ann Geophys 15:685–691

    Google Scholar 

  • Ruohoniemi JM, Greenwald RA, Baker KB, Villain J-P, McCready MA (1987) Drift motions of small-scale irregularities in the high-latitude F region: an experimental comparison with plasma drift motions. J Geophys Res 92:4553–4564

    Google Scholar 

  • Ruohoniemi JM, Greenwald RA, Villain J-P, Baker KB, Newell PT, Meng C-I (1988) Coherent HF radar backscatter from small-scale irregularities in the dusk sector of the subauroral ionosphere. J Geophys Res 93:12871–12882

    Google Scholar 

  • Ruohoniemi JM, Greenwald RA, Baker KB, Villain J-P, Hanuise C, Kelly J (1989) Mapping high-latitude plasma convection with coherent HF radars. J Geophys Res 94:13463–13477

    Google Scholar 

  • Ruohoniemi JM, Greenwald RA, Baker KB, Samson JC (1990) Goose Bay radar observations of Earth-reflected gravity waves in the high-latitude ionosphere. In: Goodman J (ed) The effect of the ionosphere on radiowave signals and system performance, proceedings of the ionospheric effects symposium

  • Ruohoniemi JM, Greenwald RA, Baker KB, Samson JC (1991) HF radar observations of Pc-5 field line resonances in the midnight early morning MLT sector. J Geophys Res 96:15697–15710

    Google Scholar 

  • Ruohoniemi JM, Greenwald RA (1995) Observations of IMF and seasonal effects in high-latitude convection. Geophys Res Lett 22:1121–1124

    Google Scholar 

  • Ruohoniemi JM, Greenwald RA (1996) Statistical patterns of high-latitude convection obtained from Goose Bay HF radar observations. J Geophys Res 101:21743–21763

    Google Scholar 

  • Ruohoniemi JM, Baker KB (1998) Large-scale imaging of high-latitude convection with Super Dual Auroral Radar Network HF radar observations. J Geophys Res 103:20797–20811

    Google Scholar 

  • Ruohoniemi JM, Greenwald RA (1998) The response of high-latitude convection to a sudden southward IMF turning. Geophys Res Lett 25:2913–2916

    Google Scholar 

  • Ruohoniemi JM, Barnes RJ, Greenwald RA, Shepherd SG (2001) The response of the high-latitude ionosphere to the coronal mass ejection event of April 6, 2000: a practical demonstration of space weather nowcasting with the Super Dual Auroral Radar Network HF radars. J Geophys Res 106:30085–30097

    Google Scholar 

  • Ruohoniemi JM, Greenwald RA (2005) Dependencies of high-latitude plasma convection: consideration of interplanetary magnetic field, seasonal, and universal time factors in statistical patterns. J Geophys Res 110:A09204, doi:10.1029/2004JA010815

  • Russell CT (1972) The configuration of the magnetosphere. In: Dyer R (ed) Critical problems of magnetospheric physics. Nat Acad Sci, Washington, DC, pp 1–16

    Google Scholar 

  • Russell CT, Elphic RC (1978) Initial ISEE magnetometer results: magnetopause observations. Space Sci Rev 22:681–715

    Google Scholar 

  • Russell CT, Elphic RC (1979) ISEE observations of flux transfer events at the dayside magnetopause. Geophys Res Lett 6:33–36

    Google Scholar 

  • Sahr JD, Fejer BG (1996) Auroral electrojet plasma irregularity theory and experiment: a critical review of present understanding and future directions. J Geophys Res 101:26893–26909

    Google Scholar 

  • StMaurice J-P, Prikryl P, Danskin DW, Hamza AM, Sofko GJ, Koehler JA, Kustov A, Chen J (1994) On the origin of narrow non-ion-acoustic coherent radar spectra in the high-latitude E region. J Geophys Res 99:6447–6474

    Google Scholar 

  • Samson JC, Greenwald RA, Ruohoniemi JM, Baker KB (1989) High-frequency radar observations of atmospheric gravity waves in the high-latitude ionosphere. Geophys Res Lett 16:875–878

    Google Scholar 

  • Samson JC, Greenwald RA, Ruohoniemi JM, Frey A, Baker KB (1990) Goose Bay radar observations of Earth-reflected gravity waves in the high-latitude ionosphere. J Geophys Res 95:7693–7709

    Google Scholar 

  • Samson JC, Hughes TJ, Creutzberg F, Wallis DD, Greenwald RA, Ruohoniemi JM (1991) Observations of a detached, discrete arc in association with field line resonances. J Geophys Res 96:15683–15695

    Google Scholar 

  • Sandholt PE, Deehr CS, Egeland A, Lybekk B, Viereck R, Romick GJ (1986) Signatures in the dayside aurora of plasma transfer from the magnetosheath. J Geophys Res 91:10063–10079

    Google Scholar 

  • Sandholt PE, Moen J, Opsvik D (1992) Periodic auroral events at the midday polar cap boundary: implications for solar wind–magnetosphere coupling. Geophys Res Lett 19:1223–1226

    Google Scholar 

  • Sandholt PE, Farrugia CJ, Moen J, Cowley SWH (1998a) Dayside auroral configurations: responses to southward and northward rotations of the interplanetary magnetic field. J Geophys Res 103:20279–20295

    Google Scholar 

  • Sandholt PE, Farrugia CJ, Moen J, Noraberg Ø, Lybekk B, Sten T, and Hansen T (1998b) A classification of dayside auroral forms and activities as a function of IMF orientation. J Geophys Res 103:23325–23346

    Google Scholar 

  • Sandholt PE, Farrugia CJ (2001) Multipoint observations of substorm intensifications: the high-latitude aurora and electron injections in the inner equatorial plasmasheet. Geophys Res Lett 28:483–486

    Google Scholar 

  • Sandholt PE, Farrugia CJ, Lester M, Cowley SWH, Milan S, Denig WF, Lybekk B, Trondsen E, Vorobjev V (2002) Multi-stage substorm expansion: auroral dynamics in relation to plasma sheet particle injection, precipitation, plasma convection. J Geophys Res 107:1342, doi:10.1029/2001JA900116

    Google Scholar 

  • Saunders MA, Freeman MP, Southwood DJ, Cowley SWH, Lockwood M, Samson JC, Farrugia CJ, Hughes TJ (1992) Dayside ionospheric convection changes in response to long period IMF oscillations: determination of the ionospheric phase velocity. J Geophys Res 97:19373–19380

    Google Scholar 

  • Schiffler A, Sofko G, Newell PT, Greenwald RA (1997) Mapping the outer LLBL with SuperDARN double-peaked spectra. Geophys Res Lett 24:3149–3152

    Google Scholar 

  • Senior C, Cerisier, J-C, Rich F, Lester M, Parks GK (2002) Strong sunward propagating flow bursts in the night sector during quiet solar wind conditions: SuperDARN and satellite observations. Ann Geophys 20:771–779

    Article  Google Scholar 

  • Shepherd SG, Greenwald RA, Ruohoniemi JM (1999) A possible explanation for rapid, large-scale ionospheric responses to southward turnings of the IMF. Geophys Res Lett 26:3197–3200

    Google Scholar 

  • Shepherd SG, Ruohoniemi J (2000) Electrostatic potential patterns in the high-latitude ionosphere constrained by SuperDARN measurements. J Geophys Res 105:23005–23014

    Google Scholar 

  • Siscoe GL, Huang TS (1985) Polar cap inflation and deflation. J Geophys Res 90:543–547

    Google Scholar 

  • Sofko GJ, Greenwald RA, Bristow W (1995) Direct determination of large-scale magnetospheric field-aligned currents with SuperDARN. Geophys Res Lett 22:2041–2044

    Google Scholar 

  • Sofko GJ, Huang C-S (2000) SuperDARN observations of medium-scale gravity wave pairs generated by Joule heating in the auroral zone. Geophys Res Lett 27:485–488

    Google Scholar 

  • Southwood DJ (1976) A general approach to low-frequency instability in the ring current plasma. J Geophys Res 81:3340–3348

    Google Scholar 

  • Southwood DJ, Dungey JW, Etherington RJ (1969) Bounce resonant interaction between pulsations and trapped particles. Planet Space Sci 17:349–362

    Google Scholar 

  • Spiro RW, Heelis RA, Hanson WB (1979) Rapid subauroral ion drifts observed by Atmospheric Explorer C. Geophys Res Lett 6:660–663

    Google Scholar 

  • Stephenson J A E, Walker ADM (2002) HF radar observations of Pc5 ULF pulsations driven by the solar wind. Geophys Res Lett 29:1297, doi:10.1029/2001GL014291

  • Stocker AJ, Arnold NF, Jones TB (2000) The synthesis of travelling ionospheric disturbance (TID) signatures in HF radar observations using ray tracing. Ann Geophys 18:56–64

    Google Scholar 

  • Sutcliffe PR (1998) Observations of Pi2 pulsations in a near ground state magnetosphere. Geophys Res Lett 25:4067–4070

    Google Scholar 

  • Taylor JR, Cowley SWH, Yeoman TK, Lester M, Jones TB, Greenwald RA, Sofko G, Villain J-P, Lepping RP, Hairston MR (1998) SuperDARN studies of the ionospheric convection response to a northward turning of the interplanetary magnetic field. Ann Geophys 16:549–565

    Google Scholar 

  • Thorolfsson A, Cerisier J-C, Lockwood M, Sandholt PE, Senior C, Lester M (2000) Simultaneous optical and radar signatures of poleward-moving auroral forms. Ann Geophys 18:1054–1066

    Google Scholar 

  • Thorolfsson A, Cerisier J-C, Pinnock M (2001) Flow transients in the postnoon ionosphere: the role of solar wind dynamic pressure. J Geophys Res 106:1887–1901

    Google Scholar 

  • Todd H, Cowley SWH, Lockwood M, Willis DM, Luhr H (1988) Response time of the high latitude dayside ionosphere to sudden changes in the north-south component of the IMF. Planet Space Sci 36:1415–1428

    Google Scholar 

  • Trattner KJ, Fuselier SA, Yeoman TK, Korth A, Fraenz M, Mouikis C, Kucharek H, Kistler LM, Escoubet CP, Rème H, Dandouras I, Sauvaud JA, Bosqued JM, Klecker B, Carlson C, Phan T, McFadden JP, Amata E, Eliasson L (2003) Cusp structures: combining multi-spacecraft observations with ground-based observations. Ann Geophys 21:2031–2041

    Article  Google Scholar 

  • Trattner KJ, Fuselier SA, Petrinec SM (2004) Location of the reconnection line for northward interplanetary magnetic field. J Geophys Res 109:A03219, doi:10.1029/2003JA009975

  • Trattner KJ, Fuselier SA, Petrinec SM, Yeoman TK, Mouikis C, Kucharek H, Reme H (2005) Reconnection sites of spatial cusp structures. J Geophys Res 110:A04207, doi:10.1029/2004JA010722

  • Tsunoda RT (1988) High-latitude F-region irregularities: a review and synthesis. Rev Geophys 26:719–760

    Google Scholar 

  • Uspensky MV, Koustov AV, Eglitis P, Huuskonen A, Milan SE, Pulkkinen T, Pirjola R (2001) CUTLASS HF radar observations of high-velocity E-region echoes. Ann Geophys 19:411–424

    Article  Google Scholar 

  • Uspensky MV, Kustov AV, Sofko GJ, Koehler JA, Villain J-P, Hanuise C, Ruohoniemi JM, Williams PJS (1994) Ionospheric refraction effects in slant range profiles or auroral HF coherent echoes. Radio Sci 29:503–517

    Google Scholar 

  • Van Zandt TE (1982) A universal spectrum of buoyancy waves in the atmosphere. Geophys Res Lett 9:575–578

    Google Scholar 

  • Villain J-P, Hanuise C, Caudal G (1985) A SAFARI-EISCAT comparison between the velocity of F region small-scale irregularities and the ion drift. J Geophys Res 90:8433–8443

    Google Scholar 

  • Villain J-P, Greenwald RA, Baker KB, Ruohoniemi JM (1987) HF radar observations of E region plasma irregularities produced by oblique electron streaming. J Geophys Res 92:12327–12342

    Google Scholar 

  • Villain J-P, Hanuise C, Greenwald RA, Baker KB, Ruohoniemi JM (1990) Obliquely propagating ion acoustic waves in the auroral E region: further evidence of irregularity production by field-aligned electron streaming. J Geophys Res 95:7833–7846

    Google Scholar 

  • Villain J-P, André R, Hanuise C, Grésillon D (1996) Observation of the high latitude ionosphere by HF radars: interpretation in terms of collective wave scattering and characterization of turbulence. J Atmos Terr Phys 58:943–958

    Google Scholar 

  • Villain J-P, André R, Pinnock M, Greenwald RA, Hanuise C (2002) A statistical study of the Doppler spectral width of high-latitude ionospheric F-region echoes recorded with SuperDARN coherent HF radars. Ann Geophys 20:1769–1781

    Article  Google Scholar 

  • Vontrat-Reberac A, Cerisier J-C, Sato N, Lester M (2002) Noon ionospheric signatures of a sudden commencement following a solar wind pressure pulse. Ann Geophys 20:639–645

    Article  Google Scholar 

  • Voronkov I, Friedrich E, Samson JC (1999) Dynamics of the substorm growth phase as observed using CANOPUS and SuperDARN instruments. J Geophys Res 104:28491–28505

    Google Scholar 

  • Walker ADM, Greenwald RA, Stuart WF, Green CA (1979) Stare auroral radar observations of Pc5 geomagnetic pulsations. J Geophys Res 84:3373–3388

    Google Scholar 

  • Walker ADM, Ruohoniemi JM, Baker KB, Greenwald RA, Samson JC (1992) Spatial and temporal behaviour of ULF pulsations observed by the Goose Bay HF radar. J Geophys Res 97:12187–12202

    Article  Google Scholar 

  • Walker ADM, Pinnock M, Baker KB, Dudeney JR, Rash JPS (1998) Strong flow bursts in the nightside ionosphere during extremely quiet solar wind conditions. Geophys Res Lett 25:881–884

    Google Scholar 

  • Walker ADM, Baker KB, Pinnock M, Dudeney JR, Rash JPS (2002) Radar observations of magnetospheric activity during extremely quiet solar wind conditions. J Geophys Res 107:1038 doi:10.1029/2001JA000063

    Google Scholar 

  • Watanabe M, Pinnock M, Rodger AS, Sato N, Yamagishi H, Yukimatu AS, Greenwald RA, Villain J-P, Hairston MR (1998) Localized activation of the distant tail neutral line just prior to substorm onsets. J Geophys Res 103:17651–17669

    Google Scholar 

  • Waters CL, Anderson BJ, Greenwald RA, Barnes RJ, Ruohoniemi JM (2004) High-latitude poynting flux from combined Iridium and SuperDARN data. Ann Geophys 22:2861–2875

    Article  Google Scholar 

  • Weimer DR (1995) Models of high-latitude electric potentials derived with a least error fit of spherical harmonic coefficients. J Geophys Res 100:19595–19608

    Google Scholar 

  • Wild JA, Cowley SWH, Davies JA, Khan H, Lester M, Milan SE, Provan G, Yeoman TK, Balogh A, Dunlop MW, Fornacon K-H, Georgescu E (2001) First simultaneous observations of flux transfer events at the high-latitude magnetopause by the Cluster spacecraft and pulsed radar signatures in the conjugate ionosphere by the CUTLASS and EISCAT radars. Ann Geophys 19:1491–1508

    Article  Google Scholar 

  • Wild JA, Milan SE, Cowley SWH, Dunlop MW, Owen CJ, Bosqued JM, Taylor MGGT, Davies JA, Lester M, Sato N, Yukimatu AS, Fazakerley AN, Balogh A, Rème H (2003) Coordinated interhemispheric SuperDARN radar observations of the ionospheric response to flux transfer events observed by the Cluster spacecraft at the high-latitude magnetopause. Ann Geophys 21:1807–1826

    Article  Google Scholar 

  • Woodfield EE, Davies JA, Eglitis P, Lester M (2002a) A case study of HF radar spectral width in the post midnight magnetic local time sector and its relationship to the polar cap boundary. Ann Geophys 20:501–509

    Article  Google Scholar 

  • Woodfield EE, Davies JA, Lester M, Yeoman TK, Eglitis P, Lockwood M (2002b) Nightside studies of coherent HF radar spectral width behaviour. Ann Geophys 20:1399–1413

    Article  Google Scholar 

  • Woodfield EE, Hosokawa K, Milan SE, Sato N, Lester M (2002c) An inter-hemispheric, statistical study of nightside spectral width distributions from coherent HF scatter radars. Ann Geophys 20:1921–1934

    Article  Google Scholar 

  • Wright DM, Yeoman TK (1999) High resolution bistatic radar observations of ULF waves in artificially generated backscatter. Geophys Res Lett 26:2825–2828

    Google Scholar 

  • Wright DM, Davies JA, Robinson TR, Chapman PJ, Yeoman TK, Thomas EC, Lester M, Cowley SWH, Stocker AJ, Horne RB, Honary F (2000) Space Plasma Exploration by Active Radar (SPEAR): an overview of a future radar facility. Ann Geophys 18:1248–1255

    Google Scholar 

  • Wright DM, Yeoman TK, Baddeley LJ, Davies JA, Dhillon R, Lester M, Milan SE, Woodfield EE (2004) High resolution observations of spectral width features associated with ULF wave signatures in artificial HF radar backscatter. Ann Geophys 22:169–182

    Article  Google Scholar 

  • Xu L, Koustov AV, Thayer J, McCready MA (2001) SuperDARN convection and Sondrestrom plasma drift. Ann Geophys 19:749–759

    Article  Google Scholar 

  • Yeoman TK, Lühr H (1997) CUTLASS/IMAGE observations of high-latitude convection features during substorms. Ann Geophys 15:692–702

    Google Scholar 

  • Yeoman TK, Lester M, Cowley SWH, Milan SE, Moen J, Sandholt PE (1997a) Simultaneous observations of the cusp in optical, DMSP and HF radar data. Geophys Res Lett 24:2251–2254

    Google Scholar 

  • Yeoman TK, Wright DM, Robinson TR, Davies JA, Rietveld MT (1997b) High spatial and temporal resolution observations of an impulse-driven field line resonance in radar backscatter artificially generated with the Tromsø heater. Ann Geophys 15:634–644

    Google Scholar 

  • Yeoman TK, Lewis RV, Milan SE, Watanabe M (1999) An interhemispheric study of the ground magnetic and ionospheric electric fields during the substorm growth phase and expansion phase onset. J Geophys Res 104:14867–14877

    Google Scholar 

  • Yeoman TK, Davies JA, Wade NM, Provan G, Milan SE (2000) Combined CUTLASS, EISCAT and ESR observations of ionospheric plasma flows at the onset of an isolated substorm. Ann Geophys 18:1073–1087

    Google Scholar 

  • Yeoman TK and Wright DM (2001) ULF waves with drift resonance and drift-bounce resonance energy sources as observed in artificially-induced HF radar backscatter. Ann Geophys 19:159–170

    Article  Google Scholar 

  • Yukimatu AS, Tsutsumi M (2002) A new SuperDARN meteor wind measurement: raw time series analysis method and its application to mesopause region dynamics. Geophys Res Lett 29:1981 doi:10.1029/2002GL015210

    Google Scholar 

  • Ziesolleck CWS, Fenrich FR, Samson JC, McDiarmid DR (1998) Pc 5 field line resonance frequencies and structure observed by SuperDARN and CANOPUS. J Geophys Res 103:11771–11785

    Google Scholar 

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Acknowledgements

We are extremely grateful to all the national funding agencies for their continued support of the SuperDARN network and their vision in realising that investment in one radar provides access to global data coverage from multiple radars.

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Authors and Affiliations

  1. British Antarctic Survey, Natural Environment Research Council, High Cross, Madingley Road, Cambridge, CB3 0ET, UK

    G. Chisham, M. P. Freeman & M. Pinnock

  2. Department of Physics and Astronomy, University of Leicester, Leicester, LE1 7RH, UK

    M. Lester, S. E. Milan, A. Grocott & T. K. Yeoman

  3. UAF Geophysical Institute, 903 Koyukuk Drive, Fairbanks, AK, 99775, USA

    W. A. Bristow

  4. University of Saskatchewan, 116 Science Place, Saskatoon, SK, Canada, S7N 5E2

    K. A. McWilliams & G. J. Sofko

  5. Applied Physics Laboratory, Johns Hopkins University, Laurel, MD, 20723, USA

    J. M. Ruohoniemi & R. A. Greenwald

  6. Department of Physics, La Trobe University, Victoria, 3086, Australia

    P. L. Dyson

  7. Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya, Japan

    T. Kikuchi

  8. School of Physics, University of KwaZulu-Natal, Durban, 4041, South Africa

    J. P. S. Rash & A. D. M. Walker

  9. National Institute of Polar Research, Tokyo, Japan

    N. Sato

  10. LPCE/CNRS, 3A, Avenue de la recherche Scientifique, Orleans, 45071, France

    J.-P. Villain

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  1. G. Chisham
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  2. M. Lester
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  3. S. E. Milan
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  7. K. A. McWilliams
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  8. J. M. Ruohoniemi
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  9. T. K. Yeoman
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  10. P. L. Dyson
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  11. R. A. Greenwald
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  14. J. P. S. Rash
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  15. N. Sato
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  16. G. J. Sofko
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  17. J.-P. Villain
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  18. A. D. M. Walker
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Correspondence to G. Chisham.

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Chisham, G., Lester, M., Milan, S.E. et al. A decade of the Super Dual Auroral Radar Network (SuperDARN): scientific achievements, new techniques and future directions. Surv Geophys 28, 33–109 (2007). https://doi.org/10.1007/s10712-007-9017-8

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